“I’m loving the spring 2025 hair-color trends, which are all about warmth, dimension, and effortless beauty,” says Marie Nino, a stylist and colorist in New York City. On the horizon this ...

Since she stepped onto the scene in the mid-2000s, Swift’s hair color has centered on an unending spectrum of blonde, with lengths typically worn free and loose. And this is all the better to ...

Methods: A retrospective analysis of patch-test results since October 2006 was done and yielded 28 patients allergic to PPD who were also tested with a hair dye series. From January 2004 through ...